exam
Maths Puzzle
Numerical Ability
Is -22 a:
Natural Number
Real Number
Interger
Rational Number
Irrational Number
Real Number
My answer: real number,whole number and an interger
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exam Other Question
how do you find the slope of the line passing through the given points
ex. (2,1),(6,9)
at 10:30 A.M. two planes leave Houston, one flying east at 560 km/h and the other flying west at 640 km/h. At what time will they be 2100 km apart?